Finding the Third Proportional to 7,377,349,630 and 15,932,610,332
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Solution
The third proportional to 7,377,349,630 and 15,932,610,332 is: 34,409,115,024.06
Step by Step Solution
- Step 1: Write the proportion equation
7,377,349,630 : 15,932,610,332 = 15,932,610,332 : x - Step 2: Convert to fraction form
7,377,349,630/15,932,610,332 = 15,932,610,332/x - Step 3: Cross multiply
7,377,349,630x = 15,932,610,332 × 15,932,610,332 - Step 4: Simplify right side
7,377,349,630x = 253,848,071,991,353,147,392 - Step 5: Solve for x
x = 253,848,071,991,353,147,392/7,377,349,630 - Step 6: Final answer
x = 34,409,115,024.06
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.